高中英语

显示全部楼层 · 2011-8-29 13:41:24

He was in hospital for six months.He felt as if he was (B) from the outside world.
A.cut out
B.cut off
C.cut up
D.cut through
The Internet has brought (A) big changesin the way we work.
A.about
B.out
C.back
D.up
请解释一下以上两题，谢谢

千问 · 2011-8-29 13:41:24

B:cut off切断；中断这里是指与外界切断联系A：bring about 带来，引来，引起，导致，产生，使发生；造成；实现；带来…的结果；开始： The economic reform brought about great change in the lives of the common people.经济改革在老百姓生活方面带来巨大的变化。...

千问 · 2011-8-29 13:41:24

Bcut off: 中断（联系）使...与外界隔绝 A引起（变化）例如：Science has brought about many changes in our lives....

千问 · 2011-8-29 13:41:24

他已经在医院里住了六个约了，他感觉就像与外界断绝了联系。因特网在我们的工作的方法上带来了很多改变。主要是看懂词组的意思吧。...

千问 · 2011-8-29 13:41:24

cut out 割断，cut up 切碎，cut through 穿过，走近路。cut off 中断（联系）bring out 出版，bring back 把...拿回来，bring up 教育，培养（子女等）。bring about 引起，带来（影响，后果等）...

千问 · 2011-8-29 13:41:24

cut off from。。。
与。。。隔绝bring about带来，造成...